Ventikos, Nikolaos P., and Dimitrios I. Stavrou. “Ship to Ship (STS) Transfer οf Cargo: Latest Developments and Operational Risk Assessment”. SPOUDAI Journal of Economics and Business 63, no. 3-4 (December 10, 2013): 172–180. Accessed November 10, 2024. http://spoudai.org/index.php/journal/article/view/242.